Ignitions and Electrical Wiring Components

SEA DOG

CIRCUIT BREAKER (RESETTABLE) - 50 A

$23.52

SKU: S0GF 420845

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Sea-Dog 420845-1 is a 50A resettable circuit breaker designed for use with higher amperage accessories.

Constructed from stamped brass, injection molded nylon, and polycarbonate, this inline breaker features a manual reset button. It is ignition protected and suitable for 12V or 24V systems. The copper post serves as the battery or power-in terminal, while the silver post is the auxiliary or power-out protected terminal.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandSEA DOG
Part NumberS0GF 420845

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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